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TMA Series

Application Note

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TMA Series

1W, SIP, Single & Dual Output DC/DC Converters

Features

► SIP Package with Industry Standard Pinout

► Package Dimension:

19.5 x 10.2 x 6.1 mm (0.77”x 0.4”x 0.24”) 5V&12V Models

19.5 x 10.2 x 7.1 mm (0.77”x 0.4”x 0.28”) 15V&24V Models

►Single and Dual Output Models

►I/O-Isolation 1000 VDC

►Operating Temp. Range -40°C to +85°C

►3 Years Product Warranty

Applications

► Distributed power architectures

► Workstations

► Computer equipment

► Communications equipment

General Descripon

The TMA series is a range of 1W DC/DC converters in a small SIP Package featuring I/O-isolation of 1000VDC.

An excellent efciency allows an operating temperature range of –40°C to +85°C.

These converters offer an economical solution for many applications where a voltage has to be isolated i.e for noise reduction,

ground loop elimination, digital interfaces or for board level power distribution.

Table of contents

Absolute Maximum Rating……………… P2 Mechanical Data……………………………… P74

Output Specication…………………… P2 Recommended Pad Layout Single & Dual…… P74

Input Specication……………………… P3 Packaging Information………………………… P75

General Specication…………………… P6 Soldering and Reow Consideration………… P75

Characteristic Curves…………………… P7 Part Number Structure………………………… P76

Testing Congurations………………… P72 Safety and Installation Instruction…………… P77

EMC Considerations…………………… P73 MTBF and Reliability…………………………… P77

Input Source Impedance………………… P73

Summary of content (77 pages)

PAGE 1
Application Note TMA Series TMA Series 1W, SIP, Single & Dual Output DC/DC Converters Features ► SIP Package with Industry Standard Pinout ► Package Dimension: 19.5 x 10.2 x 6.1 mm (0.77”x 0.4”x 0.24”) 5V&12V Models 19.5 x 10.2 x 7.1 mm (0.77”x 0.4”x 0.28”) 15V&24V Models ►Single and Dual Output Models ►I/O-Isolation 1000 VDC ►Operating Temp.
PAGE 2
Application Note TMA Series Absolute Maximum Rating Parameter Input Voltage Input Surge Voltage ( 1 sec. ) Operating Ambient Temperature Without Derating (3.3V,5V & ±5V) Without Derating (all other output) With Derating (3.3V,5V & ±5V) With Derating (all other output) Operating Case Temperature Storage Temperature Model Min Max 5VDC Input Models 12VDC Input Models 15VDC Input Models 24VDC Input Models -0.7 -0.7 -0.7 -0.
PAGE 3
Application Note TMA Series Output Specification Parameter Output Ripple & Noise Peak-to-Peak (5Hz to 20MHz bandwidth) Temperature Coefficient Output Current Output Short Circuit Protection Model Min --- All TMA xx03S TMA xx05S TMA xx09S TMA xx12S TMA xx15S TMA xx05D TMA xx09D TMA xx12D TMA xx15D All --5 4 2 1.5 1 ±2 ±1 ±0.8 ±0.
PAGE 4
Application Note TMA Series Input Specification Parameter Input Standby Current (Typical value at Vin = Vin nom; No Load) Model Min Nominal Max --- 30 --- --- 12 --- Unit TMA 0503S TMA 0505S TMA 0509S TMA 0512S TMA 0515S TMA 0505D TMA 0509D TMA 0512D TMA 0515D TMA 1203S TMA 1205S TMA 1209S TMA 1212S TMA 1215S TMA 1205D TMA 1209D TMA 1212D mA TMA 1215D TMA 1505S TMA1512S TMA 1515S TMA 1505D --- 11 --- --- 7 --- TMA 1512D TMA 1515D TMA 2403S TMA 2405S TMA 2409S TMA 2412S TMA 2415S TM
PAGE 5
Application Note TMA Series General Specification Parameter Efficiency (Vin = Vin nom; Full Load; TA =25℃) Isolation Voltage Isolation Resistance Isolation Capacitance Switching Frequency MTBF MIL-STD-217F, TC=25℃ http://www.tracopower.
PAGE 6
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 0503S 80 90 75 Efficiency(%) Efficiency(%) 80 70 60 50 70 65 60 4.5V 40 5V 5.5V 30 20 40 60 80 100 55 50 4.5 % of Full Load 5 5.5 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 4 Output Voltage(V) 3.8 3.6 3.4 3.
PAGE 7
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 0503S (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 8
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 0505S 80 90 75 Efficiency(%) Efficiency(%) 80 70 60 50 70 65 60 4.5V 40 5V 5.5V 30 20 40 60 80 100 % of Full Load 55 50 4.5 5.0 5.5 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 6 Output Voltage(V) 5.8 5.6 5.4 5.
PAGE 9
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 0505S (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 10
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 0509S 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 80 75 70 4.5V 40 5V 5.5V 30 20 40 60 80 100 % of Full Load 65 60 4.5 5.0 5.5 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 10 Output Voltage(V) 9.8 9.6 9.4 9.
PAGE 11
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 0509S (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 12
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 0512S 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 80 75 70 4.5V 40 5V 5.5V 30 20 40 60 80 100 % of Full Load 65 60 4.5 5.0 5.5 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 13 Output Voltage(V) 12.8 12.6 12.4 12.
PAGE 13
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 0512S (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 14
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 0515S 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 80 75 70 4.5V 40 5V 5.5V 30 20 40 60 80 100 % of Full Load 65 60 4.5 5.0 5.5 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 16 Output Voltage(V) 15.8 15.6 15.4 15.
PAGE 15
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 0515S (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 16
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 0505D 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 80 75 70 4.5V 40 5V 5.5V 30 10 20 30 40 50 60 70 80 90 100 % of Full Load 65 60 4.5 5.0 5.5 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 6 Output Voltage(V) 5.8 5.6 5.4 5.
PAGE 17
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 0505D (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 18
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 0509D 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 80 75 70 4.5V 40 5V 5.5V 30 20 40 60 80 100 % of Full Load 65 60 4.5 5.0 5.5 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 10 Output Voltage(V) 9.8 9.6 9.4 9.
PAGE 19
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 0509D (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 20
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 0512D 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 80 75 70 4.5V 40 5V 5.5V 30 20 40 60 80 100 % of Full Load 65 60 4.5 5.0 5.5 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 13 Output Voltage(V) 12.8 12.6 12.4 12.
PAGE 21
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 0512D (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 22
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 0515D 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 80 75 70 4.5V 40 5V 5.5V 30 20 40 60 80 100 % of Full Load 65 60 4.5 5.0 5.5 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 16 Output Voltage(V) 15.8 15.6 15.4 15.
PAGE 23
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 0515D (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 24
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1203S 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 80 75 70 10.8V 40 12V 13.2V 30 20 40 60 80 100 % of Full Load 65 60 10.8 12 13.2 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 4 Output Voltage(V) 3.8 3.6 3.4 3.
PAGE 25
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1203S (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 26
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1205S 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 80 75 70 10.8V 40 12V 13.2V 30 20 40 60 80 100 % of Full Load 65 60 10.8 12 13.2 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 6 Output Voltage(V) 5.8 5.6 5.4 5.
PAGE 27
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1205S (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 28
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1209S 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 10.8V 40 80 75 70 12V 13.2V 30 20 40 60 80 100 % of Full Load 65 10.8 12 13.2 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 10 Output Voltage(V) 9.8 9.6 9.4 9.
PAGE 29
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1209S (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 30
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1212S 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 10.8V 40 80 75 70 12V 13.2V 30 20 40 60 80 100 % of Full Load 65 10.8 12 13.2 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 13 Output Voltage(V) 12.8 12.6 12.4 12.
PAGE 31
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1212S (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 32
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1215S 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 10.8V 40 80 75 70 12V 13.2V 30 20 40 60 80 100 % of Full Load 65 10.8 12 13.2 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 16 Output Voltage(V) 15.8 15.6 15.4 15.
PAGE 33
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1215S (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 34
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1205D 85 90 80 Efficiency(%) Efficiency(%) 80 70 60 50 10.8V 40 75 70 65 12V 13.2V 30 20 40 60 80 100 % of Full Load 60 10.8 12 13.2 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 6 Output Voltage(V) 5.8 5.6 5.4 5.
PAGE 35
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1205D (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 36
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1209D 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 10.8V 40 80 75 70 12V 13.2V 30 20 40 60 80 100 % of Full Load 65 10.8 12 13.2 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 10 Output Voltage(V) 9.8 9.6 9.4 9.
PAGE 37
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1209D (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 38
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1212D 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 10.8V 40 80 75 70 12V 13.2V 30 20 40 60 80 100 % of Full Load 65 10.8 12 13.2 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 13 Output Voltage(V) 12.8 12.6 12.4 12.
PAGE 39
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1212D (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 40
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1215D 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 10.8V 40 80 75 70 12V 13.2V 30 20 40 60 80 100 % of Full Load 65 10.8 12 13.2 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 16 Output Voltage(V) 15.8 15.6 15.4 15.
PAGE 41
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1215D (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 42
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1505S 85 90 80 Efficiency(%) Efficiency(%) 80 70 60 50 13.5V 40 75 70 65 15V 16.5V 30 20 40 60 80 100 % of Full Load 60 13.5 15 16.5 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 6 Output Voltage(V) 5.8 5.6 5.4 5.
PAGE 43
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1505S (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 44
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1512S 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 13.5V 40 80 75 70 15V 16.5V 30 20 40 60 80 100 65 13.5 15 16.5 Input Voltage(V) % of Full Load Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 13 Output Voltage(V) 12.8 12.6 12.4 12.
PAGE 45
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1512S (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 46
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1515S 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 13.5V 40 80 75 70 15V 16.5V 30 20 40 60 80 100 65 13.5 15.0 16.5 Input Voltage(V) % of Full Load Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 16 Output Voltage(V) 15.8 15.6 15.4 15.
PAGE 47
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1515S (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 48
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1505D 85 90 80 Efficiency(%) Efficiency(%) 80 70 60 50 13.5V 40 75 70 65 15V 16.5V 30 20 40 60 80 100 % of Full Load 60 13.5 15.0 16.5 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 5.5 Output Voltage(V) 5.3 5.1 4.9 4.7 4.
PAGE 49
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1505D (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 50
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1512D 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 13.5V 40 80 75 70 15V 16.5V 30 20 40 60 80 100 % of Full Load 65 13.5 15.0 16.5 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 13 Output Voltage(V) 12.8 12.6 12.4 12.
PAGE 51
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1512D (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 52
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1515D 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 13.5V 40 80 75 70 15V 16.5V 30 20 40 60 80 100 % of Full Load 65 13.5 15.0 16.5 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 16 Output Voltage(V) 15.8 15.6 15.4 15.
PAGE 53
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 1515D (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 54
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 2403S 85 90 80 Efficiency(%) Efficiency(%) 80 70 60 50 21.6V 40 75 70 65 24V 26.4V 30 20 40 60 80 100 % of Full Load 60 21.6 24 26.4 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 4 Output Voltage(V) 3.8 3.6 3.4 3.
PAGE 55
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 2403S (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 56
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 2405S 85 90 80 Efficiency(%) Efficiency(%) 80 70 60 50 21.6V 40 75 70 65 24V 26.4V 30 20 40 60 80 100 % of Full Load 60 21.6 24 26.4 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 6 Output Voltage(V) 5.8 5.6 5.4 5.
PAGE 57
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 2405S (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 58
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 2409S 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 21.6V 40 80 75 70 24V 26.4V 30 20 40 60 80 100 % of Full Load 65 21.6 24 26.4 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 10 Output Voltage(V) 9.8 9.6 9.4 9.
PAGE 59
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 2409S (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 60
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 2412S 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 21.6V 40 80 75 70 24V 26.4V 30 20 40 60 80 100 % of Full Load 65 21.6 24 26.4 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 13 Output Voltage(V) 12.8 12.6 12.4 12.
PAGE 61
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 2412S (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 62
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 2415S 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 21.6V 40 80 75 70 24V 26.4V 30 20 40 60 80 100 % of Full Load 65 21.6 24 26.4 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 16 Output Voltage(V) 15.8 15.6 15.4 15.
PAGE 63
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 2415S (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 64
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 2405D 85 90 80 Efficiency(%) Efficiency(%) 80 70 60 50 21.6V 40 75 70 65 24V 26.4V 30 20 40 60 80 100 % of Full Load 60 21.6 24 26.4 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 5.5 Output Voltage(V) 5.3 5.1 4.9 4.7 4.
PAGE 65
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 2405D (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 66
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 2409D 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 21.6V 40 80 75 70 24V 26.4V 30 20 40 60 80 100 % of Full Load 65 21.6 24 26.4 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 9.5 Output Voltage(V) 9.3 9.1 8.9 8.7 8.
PAGE 67
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 2409D (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
PAGE 68
Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 2412D 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 21.6V 40 80 75 70 24V 26.4V 30 20 40 60 80 100 % of Full Load 65 21.6 24 26.4 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 13 Output Voltage(V) 12.8 12.6 12.4 12.
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Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 2412D (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
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Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 2415D 90 90 85 Efficiency(%) Efficiency(%) 80 70 60 50 21.6V 40 80 75 70 24V 26.4V 30 20 40 60 80 100 % of Full Load 65 21.6 24 26.4 Input Voltage(V) Efficiency Versus Output Current Efficiency Versus Input Voltage. Full Load 16 Output Voltage(V) 15.8 15.6 15.4 15.
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Application Note TMA Series Characteristic Curves All test conditions are at 25℃ The figures are identical for TMA 2415D (Continued) 100 Natural convection Output Power (%) 80 100LFM 200LFM 60 400LFM 40 20 0 ~ -40 0 20 40 60 80 100 110 Ambient Temperature ] Derating Output Current Versus Ambient Temperature and Airflow Vin = Vin nom http://www.tracopower.
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Application Note TMA Series Testing Configurations Peak-to-peak output ripple & noise measurement test up +Vin +Vin +Out Single Output DC / DC Converter -Vin Copper Strip Cout -Out Scope +Out Copper Strip Cout Dual Output Com.
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Application Note TMA Series EMC considerations +Vin +Vin +Vin +Vout +Vout +Vin +Vout +Vout Rload C1 Rload C2 C1 COM C2 Rload -Vout -Vin -Vin - Vin -Vout Single Output -Vin -Vout -Vout Dual Output Recommended circuit to comply EN55022 Class A Limits Recommended PCB Layout with Input Filter To: comply with EN55022 CLASS A following components are needed: Model Component Value TMA 05xx C1 4.7μF/16V 1206 MLCC TMA 12xx C1 10μF/25V 1206 MLCC TMA 15xx C1,C2 4.
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Application Note TMA Series Mechanical Dimensions 19.5 [0.77] Pin Single Output Dual Output 1 +Vin +Vin 2 -Vin -Vin 3.2 [0.13] 0.5 [0.02] 2.35 [0.09] 10.2 [0.40] 0.5 [0.02] Pin Connections 2.54 4 -Vout -Vout 5 No Pin Common 6 +Vout +Vout 2X2.54 5.08 [0.10] [0.20] [2X0.10] T: 6.1mm(0.24 inch) for 5V&12V Input Models 18.5 [0.73] T: 7.1mm(0.28 inch) for 15V&24V Input Models Bottom View 1. All dimensions in mm (inches) Tolerance: X.X±0.25 (X.XX±0.01”) X.XX±0.13 (X.XXX±0.
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Application Note TMA Series Packaging Information Soldering and Reflow Considerations Lead free wave solder profile for TMA Series http://www.tracopower.
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Application Note TMA Series Part Number Structure TMA 2412S Max. Output Power 1W Input Voltage 05: 5V 12: 12V 15: 15V 24: 24V Output Voltage 03: 3.3V 05: 5V 09: 9V 12: 12V 15: 15V Output Mode 1: Single 2: Dual (±) Model Number Input Range (VDC) Output Voltage (VDC) Max.
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Application Note TMA Series Safety and Installation Instruction Fusing Consideration Caution: This power module is not internally fused. An input line fuse must always be used. This encapsulated power module can be used in a wide variety of applications, ranging from simple stand-alone operation to an integrated part of sophisticated power architecture. To maximum flexibility, internal fusing is not included; however, to achieve maximum safety and system protection, always use an input line fuse.